Julia Programming Language

Topic	Replies	Views	Activity
Please read: make it easier to help you Meta Discussion psa Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…	3	48700	November 27, 2022
Welcome to Discourse Meta Discussion	1	11284	October 19, 2016
FlexUnits.jl 0.3.0, Support for Unitful-like inference Package Announcements	18	481	January 9, 2026
Improve performance of this index creation and accessing code Performance indexing , rounding	63	1477	January 8, 2026
Julia Markdown doesn't have strikethroughs General Usage markdown	4	712	January 8, 2026
Strikethrough in Pluto Markdown block Pluto markdown	7	122	January 8, 2026
Is it possible to apply rules on Differentials in Symbolics.jl? General Usage symbolics	2	93	January 8, 2026
[ANN] CommonMark.jl Package Announcements	18	3006	January 8, 2026
HiGHS OTHER_ERROR Optimization (Mathematical) question , highs	16	177	January 8, 2026
MTK: updated documentation? Modelling & Simulations	7	175	January 8, 2026
Array comprehension is inconsistent, given the column-major property of julia Internals & Design question , array	12	351	January 8, 2026
Why is juliaup emphasized as the installation mechanism? Tooling	53	1809	January 8, 2026
Producing Strings with split() General Usage strings , broadcasting	4	81	January 8, 2026
Why do `@allocated` and `Profile.Allocs.@profile` give different results? Performance memory-allocation , profiling	0	33	January 8, 2026
Converting SymbolicNeuralNetwork to numeric function General Usage question , modelingtoolkit	1	79	January 8, 2026
SymbolicIntegration: can I do definite integrals? Modelling & Simulations	3	112	January 8, 2026
How to make a macro for optional struct fields and function parameters? General Usage	6	112	January 8, 2026
JuliaDynamics monthly meetings - round 2! Meetups agents , meeting , dynamical-systems	13	734	January 8, 2026
Run program with string input and output General Usage	3	114	January 8, 2026
In-place mul! much slower than * for real-complex matrix multiplication Performance	9	241	January 8, 2026
Julia v1.12.4 has been released Announcements release	1	459	January 7, 2026
Feedback wanted: GPU-accelerated 2D elastic wave simulation (staggered-grid FD) in Julia Modelling & Simulations gpu , cuda , pde , scientific-computing , geophysics	9	252	January 7, 2026
Is there a way to easily typecast a DataFrame New to Julia dataframes	8	229	January 7, 2026
Specifying objective coefficient when creating a JuMP variable Optimization (Mathematical) question , jump	1	65	January 7, 2026
Plot every columns of a DataFrame General Usage dataframes , plots	5	182	January 7, 2026
How to implement promotion for functions like `collect` and `map`? General Usage question	7	171	January 7, 2026
Toml sources path is OS dependant General Usage pkg , toml	2	122	January 7, 2026
New: Julia for JetBrains IDEs (Flexible Julia) Tooling	89	2370	January 7, 2026
Creating Packages tutorial: Precompile error General Usage	0	65	January 7, 2026
Why is JuliaC faster than PackageCompiler? General Usage question , package-compiler , juliac	4	494	January 7, 2026

Please read: make it easier to help you

psa

Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…